Table 5.

Correlations between the Pruritus NRS and IGA, EASI, BSA, DLQI, and POEM at baseline and week 16 in the mITT population

	Polychoric correlation coefficients
	Pruritus NRS score at baseline N = 261	Pruritus NRS score at week 16 N = 180
IGA score	0.24	0.52
EASI score	0.31	0.48
Body surface area	0.22	0.43
DLQI score	0.41	0.65
DLQI1-How Itchy, Sore, Painful, Stinging	0.73	0.77
POEM score	0.58	0.76
POEMQ01-How Many Days of Itchy Skin	0.71	0.83

Low correlations, r < 0.30; moderate correlations, 0.30 ≤ r < 0.70; high correlations, r > 0.70